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Did you know?
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
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According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
![Volvulus. A length of small intestine has twisted around itself, cutting off blood circulation to th](https://biology-forums.com/gallery/47/medium_14755_10_09_12_7_09_48_84811374.jpeg)
![The cardiovascular system. A schematic view of the closed circulation of blood. The heart is section](https://biology-forums.com/gallery/47/medium_14755_11_11_12_7_14_25_100191159.jpeg)